Velocity-saturation relation for rocks with fractal distribution of the pore fluids

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AudienciaPúblico en generales_ES
CoberturaMéxico[ 143]es_ES
Fecha de ingreso2026-10-05T16:35:11Z
Fecha de publicación2007-01-01
ResumenSeismic attributes like attenuation and velocity dispersion are sensitive to the pore fluid distribution in rocks. That is because seismic waves induce local pressure gradients between fluid patches of different elastic properties and consequently induce local fluid flows that are accompanied by internal friction. This effect is known as wave-induced-flow and it has the potential to characterize the heterogeneous pore fluid distributions. In particular, velocity-saturation relationships are of practical importance because of their experimental accessibility. It is the purpose of this study to infer the dependencies of wave attenuation and phase velocity dispersion as a function of the pore fluid saturation assuming that the fluid patches are of fractal nature. We develop a model of elastic wave attenuation and dispersion for 3D patchy saturated rocks where the patch distribution is fractal. In this paper we show that field observations, where the velocity-saturation relationship is close to the Wood bound despite the existence of fluid patch sizes that suggest proximity to the Hill bound, can be consistently modeled using the proposed theory. The theory is also conform with seismic observations assuming quasi frequency-independent attenuation.es_ES
ISBN978-160560155-7es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/6638
IdiomaInglés[20]es_ES
EditorialSociety of Petroleum Engineerses_ES
Relación69th European Association of Geoscientists and Engineers Conference and Exhibition 2007: Securing The Future. Incorporating SPE EUROPEC 2007es_ES
URL relacionadohttps://www.scopus.com/pages/publications/55549111584?origin=resultslistes_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
Fuente69th European Association of Geoscientists and Engineers Conference and Exhibition 2007: Securing The Future. Incorporating SPE EUROPEC 2007
TítuloVelocity-saturation relation for rocks with fractal distribution of the pore fluidses_ES
TipoPonenciaes_ES
ArbitradoHa sido Arbitradoes_ES
AutorMueller, T.M.
AutorToms, J.
AutorGoode, G. Quiroga
AutorMueller, T.M.es_ES
AutorToms, J.es_ES
AutorGoode, G. Quirogaes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Rango de páginas2574-2578es_ES
URL relacionadahttps://www.scopus.com/pages/publications/55549111584?origin=resultslist
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen5es_ES

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